137181786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1803

約数の個数: 64

約数和(自身を含む): 333465600

約数和(自身を除く): 196283814

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 114, 133, 206, 266, 309, 399, 618, 721, 798, 1442, 1669, 1957, 2163, 3338, 3914, 4326, 5007, 5871, 10014, 11683, 11742, 13699, 23366, 27398, 31711, 35049, 41097, 63422, 70098, 82194, 95133, 171907, 190266, 221977, 343814, 443954, 515721, 665931, 1031442, 1203349, 1331862, 2406698, 3266233, 3610047, 6532466, 7220094, 9798699, 19597398, 22863631, 45727262, 68590893, 137181786]

約数ペア:

[(1, 137181786), (2, 68590893), (3, 45727262), (6, 22863631), (7, 19597398), (14, 9798699), (19, 7220094), (21, 6532466), (38, 3610047), (42, 3266233), (57, 2406698), (103, 1331862), (114, 1203349), (133, 1031442), (206, 665931), (266, 515721), (309, 443954), (399, 343814), (618, 221977), (721, 190266), (798, 171907), (1442, 95133), (1669, 82194), (1957, 70098), (2163, 63422), (3338, 41097), (3914, 35049), (4326, 31711), (5007, 27398), (5871, 23366), (10014, 13699), (11683, 11742)]